Was it caused that from what reason the sinus room of morbid state form syndrome? 's general knowledge

Was it caused that from what reason the sinus room of morbid state form syndrome? 's general knowledge
Was it caused that from what reason the sinus room of morbid state form syndrome?
The common cause of disease of this disease is myocardium disease, coronary heart disease, myocarditis, are also seen at desmosis, supersession or soaking illness, the cause of disease of many cases is not clear. There are materials that reveal, the sinus room of the morbid state forms the unidentified one of cause of disease of syndrome and acc ounts for 37.9%. Literature become celestial materials indicate heart conduct systematic the intersection of reason an d unidentified the intersection of regression and turn the intersection of morbid state and the inter section of sinus and room into, form most common cause of disease of syndrome. Except that the sinus room forms and near organizing, the heart conducts other parts of the system, also may be given much trouble, cause many places to get up to fight and conduct the function obstacle potentially. Amalgamate the intersection of room and the intersection of room and junction, get up, fight or conduct function to be complete, also call pair marry pathological change; Involve one bunch of one that propped ups in Left deviation, right to call and conducting systematic pathological change completely at the same time.
Morbid state the intersection of sinus and room form the intersection of syndrome and course of disea se, develop, mostly slowly, can as long as 5- 10 years or not longer while being serious from symptom appearsing to symptom. Minority are acute to break out, is seen at acute myocardial infarction and acute myocarditis.
Morbid state the intersection of sinus and room form syndrome, have what display and how to diagnose?
Diagnosis of disease this mainly based on that the sinus room forms the function obstacle the interse ction of heart and now electric chart, should get rid of the nervus vagus function the hyperfunction or medicine influence. The sinus room of the early or not typical case may present intermittent outbreak to form the functio n obstacle, or regard the sinus aroused in interest and too slow as and mainly or only behave, often it is difficult to regard making a definite diagnosis of as this disease, check, contribute to, assess the sinus room, marry the function while being following.
1,The dynamic electrocardiogram is probably recorded to many kinds of characteristic electric charts of heart of SSS now within 24 hours, can be checked repeatedly in a short time when the result is negative.
2,In order to get rid of the influence that the tension of autonomic nerve changes, can do atropines to test (atropine 1- 2mg of intravenous injection) Test (vein with different third Epinephrine, inject or instil 1- 2 g) ,If the heart rate can't increase the persons who reach 90 times min quickly and brief on the sinus room to form the function low after the note. But negative result (the heart rate is increased and got 90 times min or the above quickly after note) Can't get rid of a evidence.
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